MAX3162 MAXIM [Maxim Integrated Products], MAX3162 Datasheet - Page 5

• Manufacturer Part Number: MAX3162
• Description: +3.0V to +5.5V, 1uA, RS-232/RS-485/422 Multiprotocol Transceivers
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS (continued)
(V
±10%; T
Note 2: Applies to A, B for MAX3162 and MAX3160/MAX3161 with HDPLX = GND, or Y, Z for MAX3160/MAX3161 with HDPLX = V
(V
unless otherwise noted.)
Receiver Output Enable Time
Receiver Output Disable Time
RS-485/RS-422 TIMING CHARACTERISTICS (FAST = V
Driver Propagation Delay
Driver Rise and Fall Times
Driver Propagation Delay Skew
Driver Output Enable Time
Driver Output Disable Time
Receiver Propagation Delay
Receiver Propagation Delay
Skew
Receiver Output Enable Time
Receiver Output Disable Time
CC
CC
-10.0
10.0
-2.5
-5.0
-7.5
7.5
5.0
2.5
0
= +3V to +5.5V, C1–C4 = 0.1µF when tested at +3.3V ±10%; C1 = 0.047µF and C2, C3, C4 = 0.33µF when tested at +5V
= +3.3V, 250kbps data rate, 0.1µF capacitors, all RS-232 transmitters (RS-232 mode) loaded with 3kΩ to ground, T
RS-232 TRANSMITTER OUTPUT VOLTAGE vs.
0
A
= T
LOAD CAPACITANCE (FAST = GND)
PARAMETER
1000
MIN
LOAD CAPACITANCE (pF)
to T
2000
_______________________________________________________________________________________
MAX
+3.0V to+5.5V, 1µA, RS-232/RS-485/422
, unless otherwise noted. Typical values are at T
3000
4000
t
t
t
t
SYMBOL
t
t
RZL
RLZ
RZL
RLZ
DZH
DHZ
t
t
t
DR
t
5000
t
DSKEW
RSKEW
t
t
RPLH
DPHL,
DPLH
RPHL
, t
, t
, t
, t
, t
,t
,t
RZH
RHZ
DZL
DLZ
RZH
RHZ
DF
,
-10.0
10.0
-2.5
-5.0
-7.5
7.5
5.0
2.5
C
C
R
R
R
R
R
C
C
C
C
0
L
L
DIFF
DIFF
DIFF
DIFF
DIFF
L
L
L
L
0
= 50pF, Figures 2, 8
= 50pF, Figures 2, 8
= 15pF, Figures 7, 9
= 50pF, Figures 7, 9
= 50pF, Figures 2, 8
= 15pF, Figures 2, 8
RS-232 TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE (FAST = V
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
CC
Multiprotocol Transceivers
500
LOAD CAPACITANCE (pF)
, 10Mbps)
L
L
L
L
L
CONDITIONS
= 50pF, Figures 3, 5
= 50pF, Figures 3, 5
= 50pF, Figures 3, 5
= 50pF, Figures 4, 6
= 50pF, Figures 4, 6
1000
Typical Operating Characteristics
A
= +25°C.)
1500
CC
)
2000
18
16
14
12
10
8
6
4
2
0
0
RS-232 TRANSMITTER SLEW RATE vs.
MIN
LOAD CAPACITANCE (FAST = GND)
1000
LOAD CAPACITANCE (pF)
TYP
100
100
400
200
100
100
60
10
80
2000
3000
MAX
120
800
400
150
25
10
10
A
4000
= +25°C,
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
5000
CC.
5